The design of the Internet Key Exchange (IKE) protocol, when...
Vulnerability Description
The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2002-September/001223.html
- http://marc.info/?l=bugtraq&m=103176164729351&w=2
- http://www.securityfocus.com/bid/5607
- http://www.kb.cert.org/vuls/id/886601
- http://www.nta-monitor.com/news/checkpoint.htm
- http://www.checkpoint.com/techsupport/alerts/ike.html
- http://www.securityfocus.com/archive/1/290202
- http://marc.info/?l=bugtraq&m=103124812629621&w=2
- https://exchange.xforce.ibmcloud.com/vulnerabilities/10034
- http://www.securiteam.com/securitynews/5TP040U8AW.html
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CVSS Vectors
Weaknesses (CWE)
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MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.